Rock Front OHV
San Luis Obispo County Off Roading
Los Padres National Forest
Rock Front Area is located on the north side of Hwy 166 in between New Cuyama and Nipomo, on the very edge of San Luis Obispo county in the center of the Santa Lucia Ranger District of Los Padres National Forest. Landscape varies from rock covered canyons to ridge line trails with outstanding vistas of the the mountains and Cuyama Valley. Remote area features Los Machos Hills, Alder Creek, Branch Creek, Cuyama River, cool rock formations.
15,328 acres
41 miles of trails
From US Hwy 101 @ Hwy 166 travel east 25 miles, left turn into Rock Front Ranch gate on left side. (This road may also be known as Branch Creek Rd on some maps). This off road area can be closed during rainy seasons, so it is best to call rangers ahead of time to ensure the gates are open. There is also one brown Forest Service sign along 
highway 166, (couple of miles from 101) letting eastbound traffic know if this OHV area is open or closed.
The dirt Road #32S07 (Arroyo Seco) from the west connecting historic Huasna townsite to Rock Front is CLOSED to thru traffic and has a locked gate. Private properties and ranches are abundant in the backcountry of Arroyo Grande, CA
Los Padres National Forest
Santa Lucia Ranger
805-925-9538
Rock Front Ranch Campgrounds
Off Road Trails in Rock Front Ranch
OHV trail ratings in this region are designated below
- Green diamond – easy & least difficult
- Blue diamond – moderate & more difficult
- Black diamond – extreme & most difficult
Logan Ridge Trail #17E05
Green diamond. Least difficult. Open to motorcycles, ATVS, 4WD. 1.4 miles long. This route is a good route for beginning riders. It is located on the main ridge top of Logan Ridge. Route dead-ends at a locked gate.
Shaw Ridge Trail #17E06
Black diamond. Most difficult. Open to motorcycles, ATVS, 4WD. 8 miles long. This route leaves the Twin Rocks route on a spur ridge that drops into the Alamo Creek drainage and dead-ends. A very steep section of trail exists at the end of this route where specialized equipment is recommended. This section is recommended for advanced riders.
Los Machos Trail #17E07
Green diamond. Least difficult. Open to motorcycles, ATVS, 4WD. 2.8 miles long. This route is a good route for beginning riders. It is located on the main ridge top of the Los Machos Hills. Route dead-ends at a locked gate.
Paradise Trail #17E08
Blue diamond. More difficult. Open to motorcycles, ATVS, 4WD. 2 miles long. Access to Paradise Campground and Los Machos route. It is best suited for intermediate riders due to a steep section along the route. Route dead-ends at a locked gate.
Branch Creek Trail #17E09
Blue diamond. More difficult. Open to motorcycles, ATVS, 4WD. 5.5 miles long. Access to Buck Springs Campground, parallels the Big Rock route and offers a loop ride.
Big Rocks Trail #17E10
Blue diamond. More difficult. Open to motorcycles, ATVS, 4WD. 4 miles long. Located on the main ridge top and intersects with the Jack Springs route.
Twin Rocks Trail #17E12
Blue diamond. More difficult. Open to motorcycles, ATVS, 4WD. 3.5 miles long. This route intersects Shaw Ridge and dead-ends at a locked gate. The first half-mile of this trail is steep. Once on top of the ridge you have excellent views of the Cuyama Valley and the Santa Lucia Range.
Kerry Canyon Trail #30W02
Black diamond. Most difficult. For motorcycles only. 6 miles long. This trail must be accessed through Colson Canyon or Sierra Madre. The trail is highly technical and is recommended for advanced motorcycle riders only.
HORSE TRAINING – Along the highway at the gate of Rock Front Ranch is a rock house and ranch, which may or may not offer equine services.
